Physician

Gang Cheng, MD

According to 2025 Medicare claims, Gang Cheng, MD (NPI: 1609038355) practices allergy/immunology in the Modesto, CA market, with the plurality of this provider's patient population coming from Stanislaus, CA. This provider's primary affiliated billing organization is SUTTER VALLEY MEDICAL FOUNDATION (NPI: 1669846986; TIN: 680273974) and primary practice location at 95355-4201. Cheng is affiliated with the Sutter Medicare Direct (ACO ID: A5279), participating under the MSSP model.

Cheng's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 340 traditional Medicare patients, billed 27,260 HCPCS/CPT codes, and received $389,371 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 1,369 prescription claims across 268 beneficiaries totaling $1,046,625 in drug costs, led by Dupixent Syringe (Dupilumab). DME data shows 36 claims. Open Payments data shows 46 records totaling $1,049. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has risen steadily, from $54,776 to $389,371. Similarly, Part D prescription costs have moved sharply higher in recent years, from $49,902 to $1,046,625. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $4,932 to $1,571.